For the current year, Delta Corporation has beginning and ending inventories of $80,000 and $100,000, respectively. Cost of goods sold for the year is $450,000. What is the company's average days in inventory?

The average days in inventory are 5 days

Explanation:

The average days in inventory is computed or evaluated as:

Average days in inventory = COGS (Cost Of Goods Sold) / Average Inventories

where

COGS (Cost Of Goods Sold) amounts to $450,000

Average Inventories is computed as:

Average Inventories = Beginning Inventory + Ending Inventory / 2

where

Beginning Inventory amounts to $80,000

Ending Inventory amounts to $100,000

Putting the values:

Average Inventories = $80,000 + $100,000 / 2

= $180,000 / 2

Average Inventories = $90,000

Now, putting the values above in the formula:

Average days in inventory = $450,000 / $90,000

= 5 days

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.

answerboth the short run phillips curve and the aggregate demand and aggregate supply model